/**
 * 
 */
package com.thon.service.system;

import java.util.List;

import com.thon.entity.system.Attachment;

/**
 * @author THON
 * @email thon.ju@meet-future.com
 * @date 2011-11-24 上午10:37:22
 * @description:
 */
public interface AttachmentService {
	
	Attachment getAttachment(int attachmentId);
	
	void saveAttachment(Attachment attachment);
	
	void deleteAttachment(Attachment attachment);

}
